Jiang, Yunhong
2005-Jul-21 09:22 UTC
[Xen-devel] [PATCH]Propagate guest MSR writes to machine MSRs immediately
Propagate guest MSR writes to machine MSRs immediately Right now, we have an exposure between the time the MSR is written and used by an instruction such as syscall. If there is a context switch and we do vmx_do_restore_msrs(), everything goes fine. But if we don''t, then we execute the syscall with the wrong MSR. Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com> Signed-off-by: Arun Sharma <arun.sharma@intel.com> Thanks Yunhong Jiang _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Maybe Matching Threads
- [PATCH] MSR save/restore for x86_64 VMX domains
- [PATCH][2/10] Extend the VMX intercept mechanism to include mmio as well as portio.
- RE: Re: [PATCH] Fix qemu-dm segfault when multiple HVMdomains
- [PATCH] Fix gdtr access on vmxassist
- [PATCH] Patches to free MSI vector when pirq unmapped
Wisdom of the Ancients
